It's hard being a teenage girl! There's pesky younger brothers, pimples, weight gain ... and periods. But Naomi Watts makes handling that time of the month look like a breeze in this Australian Tampax tampon commercial unearthed from the '80s archive.

Actress Naomi Watts stars in two films out now: Insurgent and While We're Young but the 46-year-old actress admits her pet peeve involves parking spaces. She can't stand dirty dishes and reveals her family loves to hit the slopes, when she chatted with PEOPLE this week about "one last thing" …